Exterior shell of a motorcycle front fairing unit



FIG. 1 is a left front perspective view of an exterior shell of a motorcycle front fairing unit showing our new design, it being understood that the broken line showing of a motorcycle body is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a left front perspective view thereof;

FIG. 3 is a right front perspective view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a left front perspective view of an exterior shell of a motorcycle front fairing unit showing a second embodiment of our new design;

FIG. 7 is a right front perspective view of FIG. 6;

FIG. 8 is a front elevation view of FIG. 6;

FIG. 9 is a left side elevation view of FIG. 6;

FIG. 10 is a left front perspective view of an exterior shell of a motorcycle front fairing unit showing a third embodiment of our new design;

FIG. 11 is a right front perspective view of FIG. 10;

FIG. 12 is a front elevation view of FIG. 10;

FIG. 13 is a left side elevation view of FIG. 10;

FIG. 14 is a left front perspective view of an exterior shell of a motorcycle front fairing unit showing a fourth embodiment of our new design;

FIG. 15 is a right front perspective view of FIG. 14;

FIG. 16 is a front elevation view of FIG. 14; and

FIG. 17 is a left side elevation view of FIG. 14. 

The ornamental design for an exterior shell of a motorcycle front fairing unit, as shown and described. 